| ITF Australia F3 | 03/20 01:25 | 25 | Look, Michael v van Peperzeel, Gavin | 6-7,6-3,6-1 | |
| ITF Australia F2 | 03/07 23:00 | 26 | van Peperzeel, Gavin v 켈리, 다인 | 7-5,5-7,4-6 | |
| ITF Australia F2 | 03/06 23:00 | 25 | Bourchier, Edward v van Peperzeel, Gavin | 2-6,6-7 | |
| ITF Australia F1 | 02/27 23:30 | 25 | 부라딘, 루카스 v van Peperzeel, Gavin | 6-7,7-6,6-3 | |
| Launceston, Australia | 02/03 03:25 | 45 | van Peperzeel, Gavin v 토쿠다, 렌타 | 3-6,2-6 | |
| Challenger Burnie Qual | 01/28 02:00 | 54 | 사빌, 루크 v van Peperzeel, Gavin | 6-0,6-3 | |
| Challenger Burnie Qual | 01/27 04:00 | 46 | 오니시, 켄 v van Peperzeel, Gavin | 5-7,7-6,4-6 | |
| Challenger Burnie Qual | 01/27 00:30 | 45 | van Peperzeel, Gavin v 토쿠다, 렌타 | 7-6,6-4 | |
| Challenger Canberra | 01/09 02:55 | 25 | 하리스, 안드루 v van Peperzeel, Gavin | 6-2,6-1 | |
| Australian Open Australian Wildcard Playoff | 12/11 02:00 | 26 | Whittington, Andrew v van Peperzeel, Gavin | 6-7,7-6,7-6,1-6,6-4 | |
| Canberra, Australia | 11/03 00:00 | 27 | 볼트, 알렉스 v van Peperzeel, Gavin | 6-4,6-4 | |
| Canberra, Australia | 11/01 03:35 | 26 | van Peperzeel, Gavin v 사빌, 루크 | 6-3,7-6 | |
| Canberra, Australia | 10/31 04:15 | 25 | Propoggia, Dane v van Peperzeel, Gavin | 3-6,4-6 | |
| Challenger Canberra 2 Qual | 10/29 00:30 | 54 | 오콘넬, 크리스토펠 v van Peperzeel, Gavin | 7-6,6-7,6-7 | |
| Challenger Canberra 2 Qual | 10/28 05:50 | 46 | 파파크, 토미슬라브 에드월드 v van Peperzeel, Gavin | 3-6,4-6 | |
| Challenger Canberra 2 Qual | 10/28 01:55 | 45 | 부라딘, 루카스 v van Peperzeel, Gavin | 2-6,6-7 | |
| Challenger Traralgon | 10/24 03:45 | 25 | [288] 사르키시안, 알렉산더 v van Peperzeel, Gavin [354] | 6-1,6-4 | |
| Challenger Traralgon Qual | 10/22 23:00 | 54 | van Peperzeel, Gavin v Bourchier, Edward | 4-6,6-2,6-1 | |
| Challenger Traralgon Qual | 10/21 23:00 | 46 | van Peperzeel, Gavin v Charlton, Joshua | 6-1,7-5 | |
| Challenger Traralgon Qual | 10/20 23:00 | 45 | van Peperzeel, Gavin v 푸르셀, 레트 | 6-2,6-0 | |
| ITF Australia F7 | 10/13 04:40 | 27 | [321] 바네스, 마베리크 v van Peperzeel, Gavin [338] | 6-1,6-1 | |
| ITF Australia F7 | 10/12 02:35 | 26 | [330] Puodziunas, Scott v van Peperzeel, Gavin [338] | 4-6,6-4,6-7 | |
| ITF Australia F7 | 10/10 03:15 | 25 | [338] van Peperzeel, Gavin v 리, 저 [299] | 6-3,6-1 | |
| Australia F6, Singles | 10/06 00:00 | 27 | [338] van Peperzeel, Gavin v 바네스, 마베리크 [333] | 1-6,6-7 | |
| Australia F6, Singles | 10/06 00:00 | 25 | van Peperzeel, Gavin v Propoggia, Dane | Cancelled | |
| Australia F6, Singles | 10/05 00:00 | 26 | [301] 리, 저 v van Peperzeel, Gavin [338] | 6-7,6-3,6-7 | |
| Australia F6, Singles | 10/04 00:00 | 25 | van Peperzeel, Gavin v Swindells, Jack | 7-5,6-2 | |
| ITF Australia F5 | 09/27 00:00 | 25 | 엘리스, 블랙 v van Peperzeel, Gavin | 6-7,6-2,6-1 | |
| ITF Switzerland F3 | 08/15 09:00 | 25 | van Peperzeel, Gavin v 세토드지, 토마스 | 6-7,2-6 | |
| ITF Germany F10 | 08/08 09:00 | 25 | [364] 차잘, 맥심 v van Peperzeel, Gavin [380] | 2-6,6-1,6-4 |